AQ_F_0300076_20190711_CMPL_InspRpt (4)

NORTH CAROLINA DIVISION OF Winston-Salem Regional Office
AIR QUALITY Maymead Materials, Inc.-Laurel Springs Plant
NC Facility ID 0300076
Inspection Report County/FIPS: Alleghany/005
Date: 07/15/2019
Facility Data Permit Data
Maymead Materials, Inc. - Laurel Springs Plant Permit 09551 /R02
1 1995 NC HWY 18 Issued 4/28/2015
Laurel Springs,NC 28644 Expires 3/31/2023
Lat: 36d 24.9720m Long: 81 d 15.4800m Class/Status Synthetic Minor
SIC: 2951 /Paving Mixtures And Blocks Permit Status Active
NAICS: 324121 /Asphalt Paving Mixture and Block Manufacturing Current Permit Application(s)None
Contact Data Program Applicability
Facility Contact Authorized Contact Technical Contact SIP
Wiley Roark Wiley Roark Wiley Roark NSPS: Subpart I
President President President
[phone] [phone] [phone]
Compliance Data
Comments:
Inspection Date 07/11/2019
(� Inspector's Name Shannon Leonard
Inspector's Signature: Operating Status Operating
Compliance Code Compliance-inspection
/ Action Code FCE
Date of Signature: �!( C MTH On-Site Inspection Result Compliance
Total Actual emissions in TONS/YEAR:
TSP S02 NOX VOC CO PM10 *HAP
2014 --- --- --- --- --- --- ---
2009 --- --- --- --- --- --- ---
Highest HAP Emitted inpounds)_
Five Year Violation History: None
Date Letter Type Rule Violated Violation Resolution Date
Performed Stack Tests since last FCE:None
Date Test Results Test Method(s) Source(s)Tested
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PERMITTED SOURCES
Emission I Emission Source Control Control System j
Source ID Description System ID m T y Description
..... . ......... ......... _........................... . .....
#One drum-mix asphalt plant(150 tons per hour maximum rated capacity),consisting of:
„._..�.___�W....._..._vvHot mix as halt stora e silo.,—_:.._._.___.�....� N/A _..._._ N/A
ES-1 No. 2/recycled No.4 fuel oil-fired aggregate dryer(96.8 CD-1 Bagfilter
(NSPS) j million Btu per hour maximum heat input capacity) (7,163 square feet of filter area)
_...............................................1._........_...._......._.................,...............,............................................._.....................,......._............................_...._......,....._....._......._........:............... ......................,..........:........_.._............................_._..._............................_.. _....._ ..:..................._.........__............
ES-3 Truck loadout operation ` N/A ( N/A
INSIGNIFICANT/EXEMPT SOURCES
Source of Source of Title V
Source Exemption Regulation TAPs? Pollutants?
IES-1 Fuel oil storage tank(10,000 gallon capacity)
.. ._........ .._�..................�.. ...., ......... 2 .0102 c 1 D i
IES-2- Fuel oil storage tank 3 000- allon capacity) Q O( )( )O
[IES-3- Liquid asphalt cement storage tank(20,000-gallon capacity) �2Q.0102 (c)(1)(L)(xii) Yes Yes
IES-4-No.2 fuel oil-fired asphalt storage tank heater(1.0 million
Btu per hour maximum heat input capacity) 2Q•0102(c)(2)(B)(i)(I)
..............................................................................................................................................................-................................................................................................................................................................................................................................................... J
INTRODUCTION
On July 11,2019, Shannon Leonard,DAQ-WSRO Environmental Engineer,conducted an unannounced,targeted compliance
inspection at the above referenced facility.The facility has a Synthetic Minor classification.The facility was previously inspected by
Mr. Paul Williams,DAQ-WSRO Environmental Specialist,on February 27,2018.At that time,the facility was found to be in
compliance since the facility had not been constructed.Maymead Materials,Inc.—Laurel Springs Plant is permitted as a hot mix
asphalt plant,but it has not been constructed at the present time.A phone call was placed to Mr. Sean Mackey, Senior Project
Manager,on July 15,2019,who confirmed that the company has no immediate plans to construct this facility.
SAFETY
Required safety equipment for this site once operations begin includes safety shoes,safety glasses, hearing protection, hardhat,and a
safety vest.
LATITUDE/LONGITUDE VERIFICATION
The latitude and longitude coordinates of the facility were verified.
APPLICABLE REGULATIONS
Maymead Materials,Inc.—Laurel Springs Plant is subject to the following regulations:Title 15A North Carolina Administrative Code
(NCAC), Subchapter 2D.0202,2D .0506,2D.0516,2D.0521,2D.0524(40 CFR 60, Subpart I),2D.0535,2D.0540,2D .0611,2D
.1100,2D.1806,2Q.0304,2Q.0309,2Q .0315,2Q.0317(Avoidance)and 2Q.0711.This facility is not subject to RMP
requirements of the 112(r)program since it does not use or store any of the regulated chemicals in quantities above the threshold
levels in the rule.They are,however,subject to the General Duty Clause.
DISCUSSION
This facility is permitted for a single hot mix asphalt storage silo(ES-2),a No.2/recycled No.4 fuel oil-fired aggregate dryer(ES-1)
and associated bagfilter(CD-1),and a truck loadout operation(ES-3). The facility is also permitted for several exempt sources
including;a 10,000-gallon fuel oil storage tank(IES-1),3,000-gallon fuel oil storage tank(IES-2),20,000-gallon liquid asphalt cement
storage tank(IES-3)and a No.2 fuel oil-fired asphalt storage tank heater(IES-4).
This facility has not been constructed to date.The Laurel Springs site is a back-up location in the event the property lease for
the Jefferson plant(located in Crumpler,NC)is not renewed and/or terminated.
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NSPS/NESHAP/l12(r)APPLICABILITY
The facility will be subject to 40 CFR Part 60, Subpart I once the facility is constructed.
This facility is not subject to RMP requirements of the 112(r)program since it does not use or store any of the regulated chemicals in
quantities above the threshold levels in the rule. They are,however, subject to the General Duty Clause.
FACILITY EMISSIONS
Projected actual and potential emissions are from permit review R02(Caroline Sun,April 28,2015).
Projected Actual Emissions Potential Emissions with Potential Emissions without
Pollutant (ton/year) Controls and Limits Controls or Limits
(ton/year (ton/year)
PM 3.17 45.48
PM io 2.27 20.87
SO2 23.62 868.44
NOx 5.58 36.76
CO 12.08 87.23
VOC 4.34 31.61
HAP Total 0.92 6.75
Highest HAP 0.29 2.09
(Formaldehyde)
PERMIT CONSIDERATIONS
There do not appear to be any permit issues at this time.
Stack Testing
There has not been any stack testing conducted at this facility.
COMPLIANCE HISTORY
The facility has not received any Notices of Violation or Deficiency in the last five years.
CONCLUSION
Based on a review of records and visual observations,Maymead Materials,Inc.—Laurel Springs Plant appeared to be operating in
compliance with Air Quality rules and regulations at the time of this inspection.
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